Cardiovascular and aerobic exercises burn the most calories, and running is the exercise that burns the most calories per hour. However, other exercises like swimming, cycling, high-intensity interval training (HIIT) workouts, jumping rope, and strength training can also burn a significant amount of calories. The number of calories burned during exercise depends on several factors, including duration, pace, intensity, and weight and height. The following exercises burn the most calories per hour, according to the University of Rochester’s calorie burn rate calculator:

• Running at 6 mph: 1,400 to 1,600 calories
• Cycling at 20 mph: 1,400 to 1,600 calories
• High-impact aerobics: 800 to 1,200 calories
• Swimming laps: 600 to 1,000 calories
• Jumping rope: 680 to 980 calories
• Running at 5 mph: 480 to 710 calories
• Cross-country skiing: 600 to 900 calories
• Rowing machine: 500 to 800 calories
• Stair stepper: 500 to 750 calories
• Elliptical trainer: 400 to 600 calories
• Walking at 4 mph: 300 to 400 calories
• Yoga: 120 to 300 calories

Its important to note that the exact number of calories burned during exercise depends on individual factors like intensity, duration, and weight, and the numbers listed are estimates.